[issue39750] UnicodeError becomes unpicklable if data is appended to args

[Serhiy Storchaka]

Serhiy Storchaka <storchaka+cpython at gmail.com> added the comment:

Yes, this is how exceptions are pickled. You save an information which which allows you to recreate the exception. If you fake args, you do not able to recreate it.

Just do not do this.

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nosy: +serhiy.storchaka

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue39750>
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